Date: | 2002-04-09 06:45:00 | |
Sender: | Ron Noomen, DEOS, Delft, The Netherlands <Ron Noomen <Ron.Noomen@lr.tudelft.nl>> | |
Subject: | [SLR-Report] No. 1685: Delft QL Report, April 09, 2002 | |
Author: | Ron Noomen, DEOS, Delft, The Netherlands | |
Content: | ******************************************************************************** SLR Electronic Report 2002-04-09 06:45:00 UTC Message No. 1685 ******************************************************************************** Author: Ron Noomen, DEOS, Delft, The Netherlands Subject: Delft QL Report, April 09, 2002 WEGENER-2 IERS REPORT OF THE QUICK-LOOK DATA ANALYSIS CENTER DELFT UNIVERSITY OF TECHNOLOGY FACULTY OF AEROSPACE ENGINEERING THE NETHERLANDS April 9, 2002 This is a weekly report, presenting the results of a continuing analysis of the most recent global LAGEOS-1 and LAGEOS-2 quick-look laser ranging data. The report consists of (A) a pass summary, (B) an overview of the analysis results, detailed statistics of the analysed measurements, and an accumulative pass overview and (C) the earth rotation parameter solutions submitted to IERS. The report is based on all quick-look data as received until Mon, Apr 8, 2002. Questions and comments should be addressed to: K.F. Wakker Delft University of Technology Faculty of Aerospace Engineering Delft Institute for Earth-Oriented Space Research Kluyverweg 1 NL-2629 HS Delft The Netherlands Telephone: +31-(0)15-2782065/2785377 Telefax : +31-(0)15-2785322 E-mail : ron.noomen@deos.tudelft.nl A. PASS SUMMARY The table below gives an overview of the ranging data both on LAGEOS-1 and LAGEOS-2, as received by the Quick-Look Data Analysis Center (QLDAC) on Mon, Apr 8, 2002. All data were obtained through the NASA Crustal Dynamics Data Information system (CDDIS) and the Eurolas Data Center (EDC) in Germany. The data are unscreened and may span more than a week due to late reporting by the stations. ------------------------------------------------------------------------------ Station System/Location Period No. of Passes ID LAGEOS-1 LAGEOS-2 ------------------------------------------------------------------------------ 1868 Komsomolsk-na-Amure, Russia 020328 - 020331 1 3 1873 Simeiz, Crimea, Ukraine 020402 - 020405 2 2 1884 Riga, Latvia 020402 - 020407 2 6 1893 Kazivili, Crimea, Ukraine 020401 - 020401 - 1 7080 McDonald Obs., Fort Davis, TX 020401 - 020407 6 5 7090 Yarragadee, Australia 020401 - 020408 21 11 7105 Greenbelt, Maryland 020401 - 020408 8 16 7110 Monument Peak, California 020401 - 020408 9 8 7124 Papeete, Tahiti 020403 - 020406 7 2 7210 Haleakala Obs., Maui, Hawaii 020403 - 020403 - 1 7237 Changchun, China 020402 - 020403 4 5 7403 Arequipa, Peru (TLRS-3) 020402 - 020405 2 - 7501 Hartebeesthoek, SA (MOB-6) 020402 - 020407 12 8 7548 Cagliari, Italy 020405 - 020405 - 1 7806 Metsahovi, Finland 020401 - 020408 4 9 7810 Zimmerwald, Switzerland 020401 - 020407 23 14 7820 Kunming, China 020401 - 020407 5 10 7824 San Fernando, Spain 020403 - 020404 1 1 7832 Riyad, Saudi Arabia 020401 - 020407 3 3 7835 Grasse, France 020331 - 020405 1 3 7836 Potsdam, Germany 020331 - 020407 5 10 7838 Simosato Observatory, Japan 020402 - 020404 1 2 7839 Graz, Austria 020328 - 020407 9 13 7840 Herstmonceux, United Kingdom 020402 - 020408 21 17 7845 Grasse, France (LLR) 020401 - 020401 - 1 7848 Ajaccio, Corsica (FTLRS) 020401 - 020406 2 2 7849 Mount Stromlo, Australia 020401 - 020408 16 20 8834 Wettzell, Germany 020401 - 020408 21 20 ------ ------ --- --- TOTAL 020328 - 020408 186 194 ------------------------------------------------------------------------------ B. ANALYSIS RESULTS The analysis is based on two orbit solutions using global quick-look normal points that cover a period of 10 days which are computed simultaneously. This week´s data interval runs from Thu, Mar 28, 2002 to Sun, Apr 7, 2002. The measurement and dynamic models used in this analysis are close to the IERS Standard. The overall model is referred to as QLDACMOD9. The details of this model can be obtained on request. The terrestrial reference frame is provided by a special version of the SSC(DUT) 93L05 station coordinates solution. The general statistics and results of this week´s analysis are thus: ----------------------------------------------------------------------- Satellite LAGEOS-1 LAGEOS-2 Number of Stations 25 30 Number of Passes 232/223 248/248 Number of Normal Points 2663/2334 2918/2879 RMS of Fit (mm) 46 36 ----------------------------------------------------------------------- Residual statistics per station. The header line for each station shows the station id, its name, whether the position is solved for or not and the measurement accuracy in mm. Rejected observations are not used for the calculation of the rms-of-fit, the biases or the scatter. The latter holds w.r.t. the residual trend line described by the bias estimates. Uncertainties are 3-sigma values. -------------------------------------------------------------------------------- Date Time Sat. Obs. RMS Range Bias Time Bias Scatter tot/rej (mm) (mm) (us) (mm) -------------------------------------------------------------------------------- Station 1868 (Komsomolsk-na-Amure) (Position fixed, acc. 200 mm) 1868 28 Mar 02 14:59 LAG2 4 0 34 32 +- 303 41 +-1308 8 1868 28 Mar 02 19:39 LAG1 3 0 87 -126 +-1209 215 +-1299 3 1868 30 Mar 02 15:01 LAG2 4 0 113 222 +-2691 74 +-1797 12 1868 31 Mar 02 13:05 LAG2 6 0 90 83 +- 840 0 +- 670 33 Station 1873 (Simeiz) (Position solved, acc. 200 mm) 1873 2 Apr 02 20:49 LAG2 8 0 247 298 +- 392 94 +- 436 86 1873 2 Apr 02 23:37 LAG1 7 0 179 -30 +- 558 102 +- 398 48 1873 3 Apr 02 00:48 LAG2 7 0 160 15 +-1252 97 +- 698 16 1873 5 Apr 02 00:26 LAG1 8 0 69 62 +- 224 35 +- 211 30 Station 1884 (Riga) (Position fixed, acc. 100 mm) 1884 29 Mar 02 20:13 LAG2 13 0 38 5 +- 118 34 +- 98 9 1884 30 Mar 02 18:37 LAG2 4 0 15 -15 +- 187 49 +- 587 2 1884 2 Apr 02 20:39 LAG2 12 0 35 8 +- 96 28 +- 74 6 1884 2 Apr 02 23:33 LAG1 11 0 88 82 +- 94 -19 +- 94 26 1884 3 Apr 02 00:49 LAG2 9 0 34 -3 +- 143 32 +- 170 16 1884 3 Apr 02 18:49 LAG2 4 0 29 -67 +-1511 -52 +- 937 22 1884 4 Apr 02 21:00 LAG2 12 0 18 10 +- 91 15 +- 102 10 1884 5 Apr 02 00:21 LAG1 15 0 64 35 +- 80 -41 +- 59 8 Station 1893 (Kazivili) (Position fixed, acc. 100 mm) 1893 30 Mar 02 18:31 LAG2 2 0 33 -29 +-1169 7 +-2039 0 1893 31 Mar 02 20:35 LAG2 10 0 58 -33 +- 119 38 +- 150 14 1893 1 Apr 02 18:55 LAG2 8 0 36 -60 +- 388 59 +- 266 12 Station 7080 (McDonald Obs.) (Position fixed, acc. 20 mm) 7080 1 Apr 02 06:31 LAG1 6 0 31 49 +- 157 16 +- 138 3 7080 1 Apr 02 07:48 LAG2 6 0 25 30 +- 317 34 +- 197 2 7080 1 Apr 02 16:49 LAG1 3 0 26 -27 +- 225 -1 +- 274 1 7080 2 Apr 02 09:03 LAG1 6 0 41 48 +- 195 -3 +- 102 1 7080 4 Apr 02 09:41 LAG1 4 0 44 44 +- 54 -16 +- 128 0 7080 5 Apr 02 04:09 LAG2 8 0 29 14 +- 82 -16 +- 88 5 7080 5 Apr 02 08:06 LAG1 8 0 48 12 +- 39 30 +- 23 4 7080 5 Apr 02 08:46 LAG2 7 0 12 13 +- 94 0 +- 97 2 7080 5 Apr 02 11:48 LAG1 6 0 67 15 +- 68 60 +- 75 4 7080 5 Apr 02 12:45 LAG2 12 0 30 -16 +- 49 -14 +- 47 1 Station 7090 (Yarragadee) (Position fixed, acc. 10 mm) 7090 28 Mar 02 01:51 LAG2 6 0 71 -4 +- 259 -38 +- 150 6 7090 28 Mar 02 05:51 LAG2 13 0 48 -46 +- 29 -4 +- 33 3 7090 28 Mar 02 06:43 LAG1 9 0 11 -5 +- 35 10 +- 29 2 7090 28 Mar 02 09:49 LAG2 12 0 9 9 +- 27 0 +- 16 2 7090 28 Mar 02 10:11 LAG1 8 0 13 -15 +- 49 23 +- 61 1 7090 28 Mar 02 13:17 LAG1 7 0 39 -41 +- 37 11 +- 26 2 7090 28 Mar 02 16:29 LAG1 26 0 5 -5 +- 18 0 +- 9 1 7090 29 Mar 02 03:49 LAG2 9 0 44 -40 +- 32 -18 +- 50 6 7090 29 Mar 02 08:51 LAG1 10 0 12 -3 +- 37 13 +- 37 2 7090 31 Mar 02 06:05 LAG1 9 0 45 -35 +- 34 19 +- 35 2 7090 31 Mar 02 08:01 LAG2 23 0 16 -15 +- 20 1 +- 11 2 7090 31 Mar 02 09:29 LAG1 11 0 26 -10 +- 29 23 +- 27 0 7090 31 Mar 02 12:47 LAG1 12 0 32 -31 +- 28 23 +- 34 2 7090 31 Mar 02 15:53 LAG1 21 0 37 -6 +- 20 19 +- 11 4 7090 1 Apr 02 08:07 LAG1 16 0 29 -26 +- 24 -11 +- 17 3 7090 1 Apr 02 10:23 LAG2 18 0 18 19 +- 28 -1 +- 21 3 7090 1 Apr 02 11:39 LAG1 3 0 30 -31 +- 55 7 +- 504 1 7090 1 Apr 02 14:53 LAG1 15 0 11 -9 +- 35 -1 +- 22 2 7090 1 Apr 02 18:11 LAG1 17 0 11 11 +- 23 0 +- 16 3 7090 2 Apr 02 06:57 LAG1 9 0 28 -25 +- 35 -4 +- 35 2 7090 2 Apr 02 08:25 LAG2 8 0 15 -5 +- 72 8 +- 57 1 7090 2 Apr 02 10:14 LAG1 9 0 18 -19 +- 35 -12 +- 49 2 7090 2 Apr 02 13:28 LAG1 10 0 15 -15 +- 33 -1 +- 40 1 7090 3 Apr 02 02:16 LAG2 7 0 11 -10 +- 47 -24 +- 82 1 7090 3 Apr 02 05:25 LAG1 20 0 20 -16 +- 22 -4 +- 12 3 7090 3 Apr 02 06:27 LAG2 17 0 18 -12 +- 23 9 +- 15 3 7090 3 Apr 02 08:59 LAG1 12 0 32 -19 +- 28 -21 +- 27 2 7090 3 Apr 02 10:29 LAG2 7 0 11 19 +- 84 9 +- 74 3 7090 4 Apr 02 04:18 LAG1 6 0 42 -43 +- 80 0 +- 89 1 7090 4 Apr 02 04:33 LAG2 4 0 28 -45 +- 261 -18 +- 279 2 7090 4 Apr 02 07:35 LAG1 10 0 18 -12 +- 43 -18 +- 34 7 7090 4 Apr 02 08:31 LAG2 25 0 19 -1 +- 19 11 +- 11 2 7090 4 Apr 02 11:03 LAG1 7 0 35 -32 +- 36 -36 +- 81 2 7090 4 Apr 02 14:13 LAG1 9 0 51 -24 +- 32 -43 +- 28 0 7090 4 Apr 02 17:32 LAG1 11 0 117 46 +- 68 -41 +- 38 2 7090 5 Apr 02 06:21 LAG1 9 0 48 -38 +- 32 33 +- 34 2 7090 5 Apr 02 06:59 LAG2 13 0 31 -40 +- 58 6 +- 35 1 7090 5 Apr 02 09:59 LAG1 3 0 12 -82 +- 411 79 +- 428 1 7090 5 Apr 02 10:43 LAG2 17 0 71 65 +- 23 25 +- 25 2 7090 5 Apr 02 12:57 LAG1 6 0 61 -24 +- 93 45 +- 109 1 7090 5 Apr 02 16:09 LAG1 21 0 190 -38 +- 21 93 +- 11 9 7090 6 Apr 02 08:27 LAG1 11 0 320 -126 +- 29 337 +- 31 4*CHK* 7090 6 Apr 02 08:49 LAG2 14 0 40 1 +- 26 21 +- 13 2 7090 6 Apr 02 11:57 LAG1 4 0 265 -33 +- 194 343 +- 224 2 7090 6 Apr 02 14:49 LAG1 17 0 712 22 +- 23 394 +- 12 5*CHK* Station 7105 (Greenbelt) (Position fixed, acc. 10 mm) 7105 28 Mar 02 07:35 LAG2 11 0 7 14 +- 71 12 +- 50 1 7105 28 Mar 02 08:51 LAG1 3 0 33 -37 +-2188 1 +- 779 0 7105 29 Mar 02 01:50 LAG2 3 0 8 -15 +- 311 7 +- 301 0 7105 1 Apr 02 16:57 LAG1 8 0 11 -46 +- 152 19 +- 69 0 7105 1 Apr 02 22:21 LAG2 2 0 5 126 +-1670 -140 +-1860 0 7105 2 Apr 02 04:59 LAG1 17 0 59 58 +- 24 3 +- 20 7 7105 2 Apr 02 06:11 LAG2 16 0 25 4 +- 25 17 +- 19 3 7105 2 Apr 02 08:37 LAG1 9 0 18 -16 +- 35 -2 +- 20 2 7105 2 Apr 02 10:29 LAG2 14 0 44 -62 +- 45 19 +- 34 3 7105 3 Apr 02 00:13 LAG2 8 0 13 -11 +- 46 10 +- 27 2 7105 3 Apr 02 04:09 LAG2 12 2 19 -5 +- 34 11 +- 27 5 7105 3 Apr 02 07:13 LAG1 16 0 20 16 +- 29 -13 +- 15 3 7105 3 Apr 02 08:17 LAG2 18 0 36 -15 +- 22 18 +- 12 5 7105 4 Apr 02 02:07 LAG2 6 0 20 -34 +- 215 -8 +- 125 1 7105 4 Apr 02 05:45 LAG1 11 0 51 45 +- 34 -7 +- 30 3 7105 4 Apr 02 06:21 LAG2 26 0 14 10 +- 19 5 +- 12 2 7105 4 Apr 02 09:31 LAG1 12 0 45 12 +- 54 -32 +- 31 1 7105 4 Apr 02 10:41 LAG2 13 0 12 -17 +- 42 9 +- 37 3 7105 4 Apr 02 16:13 LAG1 9 0 49 -7 +- 45 -27 +- 28 6 7105 5 Apr 02 00:25 LAG2 4 0 6 -9 +- 84 -7 +- 148 0 7105 6 Apr 02 06:31 LAG2 25 0 35 24 +- 19 16 +- 12 6 7105 6 Apr 02 10:51 LAG2 4 0 6 5 +- 103 8 +- 280 5 Station 7110 (Monument Peak) (Position fixed, acc. 10 mm) 7110 28 Mar 02 02:57 LAG2 15 0 15 -15 +- 27 -7 +- 16 1 7110 28 Mar 02 07:11 LAG2 20 0 25 -5 +- 22 -16 +- 16 1 7110 28 Mar 02 08:35 LAG1 8 0 76 -76 +- 34 14 +- 26 8 7110 29 Mar 02 17:29 LAG1 11 0 21 -21 +- 34 22 +- 32 3 7110 29 Mar 02 21:09 LAG1 8 0 13 -54 +- 146 24 +- 71 3 7110 30 Mar 02 03:13 LAG2 17 0 9 -8 +- 23 0 +- 11 2 7110 30 Mar 02 07:37 LAG2 12 0 3 -1 +- 28 -1 +- 22 1 7110 30 Mar 02 11:41 LAG2 23 0 32 -24 +- 20 -8 +- 12 12 7110 30 Mar 02 12:45 LAG1 15 0 63 -14 +- 25 47 +- 18 2 7110 31 Mar 02 01:27 LAG2 10 0 58 -30 +- 33 -29 +- 25 4 7110 31 Mar 02 05:33 LAG2 8 0 18 -7 +- 36 -9 +- 23 1 7110 31 Mar 02 07:59 LAG1 15 0 50 -19 +- 29 40 +- 20 1 7110 31 Mar 02 09:41 LAG2 24 0 32 -28 +- 19 -8 +- 12 9 7110 31 Mar 02 11:31 LAG1 17 0 67 -9 +- 27 41 +- 16 4 7110 1 Apr 02 07:53 LAG2 20 0 14 -15 +- 23 8 +- 22 2 7110 1 Apr 02 10:05 LAG1 19 0 25 -17 +- 23 12 +- 11 2 7110 1 Apr 02 11:57 LAG2 19 0 36 -35 +- 22 -1 +- 14 7 7110 2 Apr 02 05:51 LAG2 9 0 8 -8 +- 34 -8 +- 48 1 7110 2 Apr 02 12:23 LAG1 12 0 27 2 +- 40 19 +- 30 2 7110 3 Apr 02 03:45 LAG2 12 0 34 -13 +- 28 -16 +- 17 4 7110 3 Apr 02 07:23 LAG1 10 0 9 7 +- 34 1 +- 25 2 7110 3 Apr 02 07:55 LAG2 22 0 11 -11 +- 21 -5 +- 18 2 7110 3 Apr 02 10:47 LAG1 20 0 15 6 +- 21 -7 +- 11 2 7110 3 Apr 02 12:09 LAG2 21 0 22 -20 +- 21 -8 +- 15 5 7110 3 Apr 02 17:43 LAG1 3 0 40 -51 +- 148 -27 +- 335 0 7110 4 Apr 02 06:05 LAG2 10 0 38 -6 +- 42 -20 +- 25 1 7110 4 Apr 02 13:07 LAG1 5 0 30 24 +- 47 -21 +- 107 2 7110 4 Apr 02 20:03 LAG1 4 1 87 -174 +- 329 47 +- 173 4 7110 5 Apr 02 03:55 LAG2 9 0 41 -17 +- 125 -34 +- 75 0 7110 5 Apr 02 08:03 LAG1 6 0 93 -42 +- 81 29 +- 45 1 Station 7124 (Papeete) (Position fixed, acc. 10 mm) 7124 28 Mar 02 12:42 LAG1 14 0 12 -13 +- 29 8 +- 25 2 7124 29 Mar 02 07:57 LAG1 10 0 19 -16 +- 33 -5 +- 45 3 7124 29 Mar 02 11:07 LAG1 21 0 25 -24 +- 21 1 +- 10 4 7124 29 Mar 02 14:10 LAG2 4 0 9 8 +- 66 -5 +- 203 2 7124 3 Apr 02 08:03 LAG1 8 0 52 40 +- 35 -21 +- 32 2 7124 3 Apr 02 11:25 LAG1 16 0 35 -21 +- 25 -24 +- 17 1 7124 4 Apr 02 10:31 LAG1 7 0 84 2 +- 225 -37 +- 98 1 7124 4 Apr 02 14:53 LAG2 15 0 72 -50 +- 42 -16 +- 27 4 7124 5 Apr 02 08:43 LAG1 13 0 53 -27 +- 26 34 +- 18 3 7124 5 Apr 02 12:17 LAG1 17 0 85 -86 +- 23 17 +- 19 5*CHK* 7124 5 Apr 02 12:57 LAG2 5 1 25 24 +- 51 -1 +- 270 7 7124 6 Apr 02 07:47 LAG1 4 0 268 34 +- 176 277 +- 208 2 7124 6 Apr 02 10:51 LAG1 22 0 610 -86 +- 20 335 +- 11 14*CHK* Station 7210 (Haleakala Obs.) (Position fixed, acc. 20 mm) 7210 28 Mar 02 03:01 LAG2 9 0 45 42 +- 56 4 +- 63 2 7210 28 Mar 02 06:41 LAG2 17 0 13 14 +- 29 3 +- 20 5 7210 3 Apr 02 07:51 LAG2 4 0 32 41 +- 101 -15 +- 128 3 Station 7237 (Changchun) (Position fixed, acc. 50 mm) 7237 30 Mar 02 15:01 LAG2 10 0 16 -14 +- 59 -1 +- 53 7 7237 2 Apr 02 13:07 LAG2 13 0 120 73 +- 50 20 +- 38 98 7237 2 Apr 02 16:05 LAG1 16 0 60 -23 +- 45 36 +- 33 7 7237 2 Apr 02 17:13 LAG2 22 0 20 -2 +- 37 -11 +- 22 6 7237 2 Apr 02 19:37 LAG1 14 0 355 -324 +- 58 30 +- 38 9*CHK* 7237 3 Apr 02 11:17 LAG2 15 0 65 -28 +- 51 -31 +- 34 7 7237 3 Apr 02 14:45 LAG1 14 0 74 -74 +- 46 0 +- 59 6 7237 3 Apr 02 15:27 LAG2 18 0 62 -14 +- 48 -35 +- 33 8 7237 3 Apr 02 18:15 LAG1 18 0 21 10 +- 42 11 +- 25 7 7237 3 Apr 02 19:33 LAG2 14 0 23 20 +- 46 -8 +- 46 9 Station 7249 (Beijing) (Position solved, acc. 50 mm) 7249 28 Mar 02 14:35 LAG2 5 1 94 358 +- 348 255 +- 278 12 7249 28 Mar 02 19:44 LAG1 3 0 112 89 +- 107 -116 +- 297 14 7249 30 Mar 02 14:59 LAG2 6 0 168 118 +- 71 160 +- 138 69 7249 30 Mar 02 19:18 LAG2 1 0 1 0 +- 0 0 +- 0 0 7249 31 Mar 02 12:55 LAG2 9 0 60 -41 +- 58 -42 +- 69 31 7249 31 Mar 02 17:09 LAG2 11 0 80 -68 +- 55 75 +- 66 22 7249 31 Mar 02 19:04 LAG1 6 0 58 -37 +- 71 0 +- 79 45 Station 7403 (Arequipa) (Position solved, acc. 10 mm) 7403 28 Mar 02 05:09 LAG1 19 0 19 16 +- 22 7 +- 13 2 7403 2 Apr 02 05:27 LAG1 11 0 13 -13 +- 29 -3 +- 17 2 7403 5 Apr 02 04:58 LAG1 17 0 13 -3 +- 27 -5 +- 16 5 Station 7501 (Hartebeesthoek) (Position fixed, acc. 10 mm) 7501 28 Mar 02 09:31 LAG2 7 0 9 -16 +- 226 4 +- 148 2 7501 28 Mar 02 10:27 LAG1 19 0 28 -15 +- 22 17 +- 15 3 7501 28 Mar 02 13:13 LAG2 20 0 15 14 +- 22 6 +- 13 4 7501 28 Mar 02 14:09 LAG1 8 0 17 7 +- 39 16 +- 49 0 7501 28 Mar 02 17:37 LAG2 11 0 31 -29 +- 50 -2 +- 52 1 7501 28 Mar 02 20:31 LAG1 18 0 13 -3 +- 22 9 +- 16 2 7501 29 Mar 02 19:19 LAG1 11 0 11 3 +- 28 15 +- 38 1 7501 30 Mar 02 17:51 LAG2 5 0 2 0 +- 78 3 +- 205 1 7501 31 Mar 02 15:51 LAG2 18 0 26 6 +- 28 14 +- 19 4 7501 31 Mar 02 19:59 LAG1 17 0 16 -7 +- 23 11 +- 18 1 7501 2 Apr 02 07:56 LAG2 5 0 11 -48 +- 187 33 +- 134 2 7501 2 Apr 02 10:47 LAG1 7 0 19 -15 +- 58 5 +- 62 2 7501 2 Apr 02 11:54 LAG2 18 0 7 2 +- 23 4 +- 19 3 7501 3 Apr 02 10:23 LAG2 5 1 10 28 +- 580 -12 +- 374 5 7501 3 Apr 02 12:49 LAG1 8 0 18 -19 +- 78 -19 +- 45 2 7501 3 Apr 02 13:59 LAG2 11 0 10 -3 +- 67 -7 +- 41 4 7501 3 Apr 02 19:33 LAG1 12 0 21 20 +- 29 -17 +- 32 2 7501 4 Apr 02 07:51 LAG2 20 0 23 -23 +- 22 0 +- 20 3 7501 4 Apr 02 11:35 LAG1 11 0 70 -25 +- 36 -23 +- 16 6 7501 4 Apr 02 12:11 LAG2 17 0 13 -12 +- 24 0 +- 17 2 7501 4 Apr 02 15:07 LAG1 10 0 22 10 +- 38 -31 +- 43 1 7501 4 Apr 02 16:07 LAG2 17 0 5 4 +- 24 0 +- 22 3 7501 4 Apr 02 21:25 LAG1 15 0 93 5 +- 25 -44 +- 12 3 7501 5 Apr 02 10:05 LAG1 19 0 129 -22 +- 22 88 +- 15 5 7501 5 Apr 02 13:39 LAG1 15 0 109 -34 +- 24 80 +- 19 5 7501 5 Apr 02 14:12 LAG2 17 0 31 -24 +- 23 -13 +- 13 8 7501 5 Apr 02 20:13 LAG1 13 0 251 50 +- 26 185 +- 19 2*CHK* 7501 6 Apr 02 19:05 LAG1 6 0 302 83 +- 43 457 +- 77 2*CHK* 7501 6 Apr 02 22:13 LAG1 9 0 1059 -52 +- 109 495 +- 53 3*CHK* Station 7548 (Cagliari) (Position solved, acc. 70 mm) 7548 5 Apr 02 19:03 LAG2 2 0 0 0 +- 164 0 +- 365 0 Station 7806 (Metsahovi) (Position fixed, acc. 30 mm) 7806 30 Mar 02 22:28 LAG2 5 0 21 -35 +- 174 -17 +- 172 8 7806 1 Apr 02 18:49 LAG2 10 0 40 -47 +- 51 22 +- 55 12 7806 2 Apr 02 20:45 LAG2 10 0 29 -23 +- 40 4 +- 35 16 7806 4 Apr 02 20:53 LAG2 9 0 42 -40 +- 43 -3 +- 28 5 7806 5 Apr 02 00:23 LAG1 12 0 61 -32 +- 38 -30 +- 27 2 7806 5 Apr 02 01:19 LAG2 8 0 48 38 +- 164 -56 +- 111 10 7806 5 Apr 02 19:07 LAG2 12 0 22 -19 +- 37 6 +- 41 6 7806 5 Apr 02 23:01 LAG1 10 0 214 -6 +- 47 220 +- 47 10*CHK* 7806 5 Apr 02 23:23 LAG2 8 0 22 7 +- 111 11 +- 91 7 7806 6 Apr 02 21:25 LAG2 12 0 12 -6 +- 63 11 +- 49 6 Station 7810 (Zimmerwald) (Position fixed, acc. 60 mm) 7810 28 Mar 02 00:27 LAG2 6 0 47 18 +- 575 16 +- 332 2 7810 28 Mar 02 00:43 LAG1 22 0 61 -23 +- 43 -32 +- 25 4 7810 28 Mar 02 04:05 LAG2 10 0 20 -19 +- 64 3 +- 51 2 7810 28 Mar 02 04:21 LAG1 10 0 52 -15 +- 97 -19 +- 48 5 7810 28 Mar 02 21:59 LAG2 10 0 35 -29 +- 138 5 +- 105 1 7810 28 Mar 02 23:47 LAG1 5 0 4 13 +- 580 -8 +- 383 3 7810 29 Mar 02 02:09 LAG2 17 0 11 -8 +- 49 4 +- 32 3 7810 29 Mar 02 02:57 LAG1 16 0 51 -7 +- 53 -25 +- 28 5 7810 29 Mar 02 09:43 LAG1 22 0 40 -31 +- 42 -12 +- 21 4 7810 29 Mar 02 13:39 LAG1 8 0 60 -66 +- 147 6 +- 125 3 7810 31 Mar 02 06:33 LAG2 6 0 94 -96 +- 96 13 +- 270 3 7810 31 Mar 02 07:13 LAG1 10 0 15 -9 +- 72 12 +- 55 4 7810 31 Mar 02 10:45 LAG1 10 0 38 -48 +- 81 17 +- 45 3 7810 31 Mar 02 14:33 LAG1 7 0 64 -115 +- 253 47 +- 216 2 7810 31 Mar 02 20:17 LAG2 21 0 35 -31 +- 45 17 +- 30 5 7810 31 Mar 02 22:49 LAG1 14 0 21 17 +- 53 15 +- 66 4 7810 1 Apr 02 00:17 LAG2 24 0 63 -22 +- 42 34 +- 27 3 7810 1 Apr 02 02:17 LAG1 23 0 27 -15 +- 41 -11 +- 21 5 7810 1 Apr 02 04:27 LAG2 20 0 76 -74 +- 44 8 +- 36 4 7810 1 Apr 02 05:59 LAG1 13 0 19 2 +- 63 -15 +- 49 4 7810 1 Apr 02 09:15 LAG1 19 0 40 -27 +- 46 -14 +- 27 4 7810 1 Apr 02 13:11 LAG1 7 0 78 -129 +- 335 27 +- 172 4 7810 1 Apr 02 22:31 LAG2 23 0 39 -27 +- 45 28 +- 31 3 7810 2 Apr 02 01:03 LAG1 19 0 6 4 +- 48 0 +- 28 4 7810 2 Apr 02 02:27 LAG2 23 0 58 -48 +- 42 16 +- 27 5 7810 2 Apr 02 07:54 LAG1 11 0 17 1 +- 90 -11 +- 66 6 7810 2 Apr 02 11:20 LAG1 9 0 70 -49 +- 91 -12 +- 41 12 7810 2 Apr 02 17:01 LAG2 3 0 14 32 +- 732 -14 +- 578 4 7810 2 Apr 02 20:35 LAG2 18 0 24 -22 +- 50 11 +- 32 4 7810 2 Apr 02 23:33 LAG1 17 0 18 11 +- 49 5 +- 32 13 7810 3 Apr 02 00:31 LAG2 28 0 37 -20 +- 38 18 +- 23 4 7810 3 Apr 02 03:07 LAG1 22 0 33 -22 +- 42 -12 +- 22 4 7810 3 Apr 02 04:37 LAG2 19 0 65 -65 +- 46 0 +- 37 3 7810 3 Apr 02 06:43 LAG1 11 0 19 4 +- 60 -18 +- 60 5 7810 3 Apr 02 10:09 LAG1 12 0 55 -29 +- 61 -25 +- 43 4 7810 3 Apr 02 18:55 LAG2 14 0 21 -30 +- 110 6 +- 69 2 7810 3 Apr 02 22:17 LAG1 6 0 14 9 +- 94 -9 +- 163 6 7810 3 Apr 02 22:36 LAG2 24 0 22 -21 +- 43 10 +- 27 2 7810 4 Apr 02 01:43 LAG1 22 0 45 -15 +- 42 -20 +- 21 6 7810 4 Apr 02 02:47 LAG2 22 0 33 -33 +- 43 4 +- 27 2 7810 4 Apr 02 05:27 LAG1 12 0 35 -6 +- 69 -22 +- 50 2 7810 4 Apr 02 08:41 LAG1 17 0 44 -4 +- 50 -25 +- 30 3 7810 4 Apr 02 12:33 LAG1 8 0 129 -82 +- 212 -24 +- 106 2 7810 4 Apr 02 16:55 LAG2 12 0 20 -18 +- 60 -5 +- 77 4 7810 4 Apr 02 20:45 LAG2 13 0 26 -25 +- 55 2 +- 34 6 7810 5 Apr 02 00:25 LAG1 17 0 59 -2 +- 50 -34 +- 29 6 7810 5 Apr 02 00:46 LAG2 24 0 18 -11 +- 42 -6 +- 25 5 7810 5 Apr 02 03:59 LAG1 19 0 77 -12 +- 47 -43 +- 27 2 7810 5 Apr 02 04:53 LAG2 13 0 35 -32 +- 56 -9 +- 48 4 7810 5 Apr 02 07:31 LAG1 14 0 21 13 +- 65 7 +- 45 5 7810 5 Apr 02 11:07 LAG1 10 0 90 -41 +- 145 63 +- 73 1 7810 5 Apr 02 14:49 LAG1 2 0 124 -179 +-1308 91 +-2153 0 7810 6 Apr 02 06:11 LAG1 10 0 445 -35 +- 80 272 +- 46 4*CHK* 7810 6 Apr 02 09:32 LAG1 10 0 579 22 +- 73 330 +- 42 4*CHK* Station 7811 (Borowiec) (Position fixed, acc. 60 mm) 7811 28 Mar 02 00:11 LAG2 5 0 19 27 +- 186 53 +- 263 5 Station 7820 (Kunming) (Position solved, acc. 80 mm) 7820 30 Mar 02 19:17 LAG2 4 0 54 58 +- 187 -24 +- 710 2 7820 30 Mar 02 20:47 LAG1 4 0 11 28 +- 432 -21 +- 464 3 7820 31 Mar 02 19:09 LAG1 7 0 39 93 +- 298 46 +- 180 22 7820 31 Mar 02 21:15 LAG2 6 0 17 20 +- 377 28 +- 291 3 7820 1 Apr 02 15:05 LAG2 5 0 33 27 +- 130 35 +- 492 1 7820 1 Apr 02 17:47 LAG1 14 0 54 50 +- 70 -8 +- 56 8 7820 1 Apr 02 19:19 LAG2 3 0 10 103 +-1912 79 +-1590 1 7820 1 Apr 02 21:25 LAG1 6 0 14 -11 +- 106 -21 +- 210 1 7820 2 Apr 02 12:53 LAG2 9 0 34 56 +- 153 54 +- 147 9 7820 2 Apr 02 19:58 LAG1 12 0 23 2 +- 73 -18 +- 61 8 7820 2 Apr 02 21:29 LAG2 13 0 17 -14 +- 74 -8 +- 73 11 7820 3 Apr 02 15:33 LAG2 3 0 44 86 +-1390 -45 +-1477 8 7820 4 Apr 02 13:15 LAG2 6 0 14 16 +- 131 33 +- 269 3 7820 5 Apr 02 19:23 LAG1 9 0 202 -35 +- 118 129 +- 86 9 7820 5 Apr 02 20:01 LAG2 10 0 19 27 +- 140 -12 +- 126 8 7820 6 Apr 02 13:29 LAG2 10 0 44 39 +- 81 18 +- 130 11 7820 6 Apr 02 17:47 LAG2 5 0 63 137 +- 574 76 +- 566 11 7820 6 Apr 02 18:09 LAG1 5 0 298 44 +- 193 449 +- 260 4*CHK* Station 7824 (San Fernando) (Position fixed, acc. 40 mm) 7824 3 Apr 02 22:41 LAG2 6 0 65 56 +- 75 -17 +- 96 2 7824 4 Apr 02 01:51 LAG1 7 0 90 86 +- 426 -1 +- 176 2 Station 7832 (Riyad) (Position fixed, acc. 20 mm) 7832 30 Mar 02 14:09 LAG2 19 0 10 -4 +- 25 2 +- 20 9 7832 1 Apr 02 08:58 LAG1 16 0 31 -29 +- 29 3 +- 17 14 7832 2 Apr 02 16:41 LAG2 11 0 21 -20 +- 33 -2 +- 37 5 7832 3 Apr 02 14:43 LAG2 14 0 18 -11 +- 28 -13 +- 27 4 7832 6 Apr 02 09:03 LAG1 16 1 579 -17 +- 28 347 +- 17 15*CHK* 7832 6 Apr 02 13:13 LAG2 9 0 49 -47 +- 50 -2 +- 64 3 Station 7835 (Grasse) (Position fixed, acc. 30 mm) 7835 28 Mar 02 21:51 LAG2 13 0 16 -41 +- 89 -25 +- 55 3 7835 28 Mar 02 23:23 LAG1 16 0 35 -27 +- 32 16 +- 30 3 7835 30 Mar 02 18:27 LAG2 11 0 50 -41 +- 76 -7 +- 58 2 7835 30 Mar 02 22:03 LAG2 15 0 34 -34 +- 35 -16 +- 22 6 7835 31 Mar 02 00:25 LAG1 10 0 33 -33 +- 49 40 +- 49 2 7835 31 Mar 02 20:17 LAG2 21 0 31 -29 +- 33 0 +- 18 11 7835 31 Mar 02 22:47 LAG1 15 0 25 -9 +- 35 22 +- 39 1 7835 1 Apr 02 22:25 LAG2 21 0 34 -33 +- 27 3 +- 21 6 7835 5 Apr 02 22:55 LAG2 10 0 40 -26 +- 44 15 +- 33 3 Station 7836 (Potsdam) (Position fixed, acc. 30 mm) 7836 28 Mar 02 00:27 LAG2 9 0 37 61 +- 220 -12 +- 111 9 7836 28 Mar 02 00:53 LAG1 8 0 25 -14 +- 46 -20 +- 58 1 7836 28 Mar 02 04:05 LAG2 8 0 22 15 +- 83 -5 +- 89 7 7836 28 Mar 02 04:27 LAG1 7 0 18 21 +- 56 -11 +- 57 4 7836 28 Mar 02 18:15 LAG2 12 0 21 10 +- 52 -14 +- 42 16 7836 28 Mar 02 22:07 LAG2 6 0 15 -7 +- 196 -17 +- 155 6 7836 28 Mar 02 23:25 LAG1 11 0 18 -17 +- 39 10 +- 50 5 7836 29 Mar 02 02:11 LAG2 10 0 14 7 +- 41 -8 +- 33 9 7836 29 Mar 02 20:11 LAG2 15 0 18 18 +- 32 0 +- 29 3 7836 30 Mar 02 00:13 LAG2 16 0 24 4 +- 34 22 +- 29 1 7836 30 Mar 02 01:28 LAG1 19 0 42 5 +- 28 24 +- 17 4 7836 30 Mar 02 04:23 LAG2 8 0 14 -4 +- 47 15 +- 89 9 7836 31 Mar 02 20:21 LAG2 21 0 12 -5 +- 27 6 +- 18 5 7836 31 Mar 02 22:49 LAG1 10 0 15 0 +- 39 23 +- 64 5 7836 2 Apr 02 04:31 LAG1 5 0 37 96 +- 235 41 +- 145 14 7836 2 Apr 02 23:35 LAG1 14 0 22 15 +- 33 15 +- 32 5 7836 3 Apr 02 00:43 LAG2 17 0 13 7 +- 30 8 +- 24 5 7836 3 Apr 02 19:05 LAG2 9 0 29 0 +- 149 -17 +- 94 10 7836 3 Apr 02 23:01 LAG2 10 0 5 5 +- 58 -5 +- 58 3 7836 4 Apr 02 01:53 LAG1 13 0 16 8 +- 39 -10 +- 25 7 7836 4 Apr 02 02:59 LAG2 11 0 8 5 +- 47 -6 +- 44 6 7836 4 Apr 02 20:47 LAG2 12 0 15 0 +- 69 -9 +- 50 6 7836 5 Apr 02 00:21 LAG1 10 0 30 -2 +- 76 -22 +- 53 4 7836 5 Apr 02 01:16 LAG2 5 0 22 0 +- 139 19 +- 122 4 7836 5 Apr 02 18:59 LAG2 6 0 13 6 +- 177 -5 +- 146 2 7836 6 Apr 02 21:01 LAG2 10 0 13 15 +- 107 17 +- 71 3 Station 7837 (Shanghai Observatory) (Position fixed, acc. 50 mm) 7837 31 Mar 02 13:07 LAG2 4 0 24 -39 +- 178 27 +- 243 7 Station 7838 (Simosato Observatory) (Position fixed, acc. 30 mm) 7838 1 Apr 02 10:55 LAG2 7 0 24 -2 +- 273 -14 +- 151 7 7838 2 Apr 02 13:13 LAG2 13 0 59 53 +- 43 -10 +- 47 8 7838 3 Apr 02 11:39 LAG2 6 0 8 -16 +- 291 15 +- 192 3 7838 4 Apr 02 01:09 LAG1 8 0 22 22 +- 45 1 +- 59 4 Station 7839 (Graz) (Position fixed, acc. 10 mm) 7839 28 Mar 02 00:19 LAG2 12 0 66 63 +- 49 2 +- 35 5 7839 28 Mar 02 00:39 LAG1 23 0 47 15 +- 20 -25 +- 10 3 7839 28 Mar 02 04:09 LAG2 8 0 31 30 +- 37 -1 +- 40 0 7839 28 Mar 02 04:17 LAG1 15 0 29 31 +- 28 -13 +- 15 2 7839 28 Mar 02 11:19 LAG1 12 0 15 19 +- 35 -9 +- 21 2 7839 28 Mar 02 17:55 LAG2 24 0 44 32 +- 19 -19 +- 13 4 7839 28 Mar 02 21:53 LAG2 18 0 19 19 +- 23 1 +- 12 2 7839 28 Mar 02 23:13 LAG1 23 0 18 11 +- 20 7 +- 11 4 7839 29 Mar 02 02:11 LAG2 16 0 26 27 +- 26 -6 +- 15 7 7839 29 Mar 02 02:53 LAG1 20 0 35 31 +- 24 -18 +- 12 8 7839 29 Mar 02 19:55 LAG2 17 0 19 21 +- 26 6 +- 17 1 7839 29 Mar 02 21:47 LAG1 14 0 38 7 +- 26 37 +- 25 2 7839 30 Mar 02 00:03 LAG2 21 0 44 24 +- 24 27 +- 13 8 7839 30 Mar 02 01:27 LAG1 26 0 47 22 +- 18 18 +- 9 10 7839 30 Mar 02 04:09 LAG2 16 0 11 5 +- 39 10 +- 29 0 7839 30 Mar 02 18:17 LAG2 23 0 7 7 +- 22 -3 +- 14 2 7839 30 Mar 02 22:05 LAG2 22 0 16 16 +- 21 5 +- 13 1 7839 31 Mar 02 00:01 LAG1 21 0 59 16 +- 21 31 +- 11 3 7839 31 Mar 02 02:11 LAG2 24 0 4 4 +- 20 0 +- 11 2 7839 31 Mar 02 03:37 LAG1 20 0 36 31 +- 21 13 +- 12 3 7839 2 Apr 02 08:03 LAG1 13 0 29 35 +- 35 -5 +- 21 1 7839 3 Apr 02 03:21 LAG1 5 0 23 22 +- 42 -5 +- 97 1 7839 4 Apr 02 02:57 LAG2 13 0 19 19 +- 27 -1 +- 21 3 7839 4 Apr 02 08:51 LAG1 9 0 21 22 +- 39 -23 +- 36 0 7839 4 Apr 02 17:07 LAG2 7 0 5 10 +- 80 -7 +- 82 0 7839 6 Apr 02 21:09 LAG2 6 0 35 37 +- 42 18 +- 39 2 Station 7840 (Herstmonceux) (Position fixed, acc. 20 mm) 7840 28 Mar 02 00:07 LAG2 16 0 47 43 +- 39 3 +- 28 4 7840 28 Mar 02 00:45 LAG1 17 0 42 -17 +- 26 -29 +- 20 2 7840 28 Mar 02 03:55 LAG2 17 0 21 21 +- 30 1 +- 24 4 7840 28 Mar 02 04:27 LAG1 15 0 22 18 +- 33 -16 +- 20 2 7840 28 Mar 02 07:57 LAG1 11 0 14 -9 +- 43 -4 +- 33 2 7840 28 Mar 02 11:11 LAG1 19 0 14 13 +- 24 0 +- 13 5 7840 28 Mar 02 15:03 LAG1 8 0 13 -15 +- 44 7 +- 76 2 7840 28 Mar 02 18:06 LAG2 14 0 21 15 +- 30 -22 +- 34 3 7840 28 Mar 02 21:53 LAG2 17 0 19 15 +- 27 -4 +- 16 4 7840 28 Mar 02 23:31 LAG1 4 0 17 -17 +- 56 6 +- 267 0 7840 29 Mar 02 02:03 LAG2 20 0 22 19 +- 24 -8 +- 15 4 7840 29 Mar 02 02:55 LAG1 18 0 32 18 +- 25 -16 +- 14 4 7840 29 Mar 02 06:09 LAG2 8 0 30 -30 +- 38 -1 +- 54 1 7840 29 Mar 02 06:30 LAG1 14 0 14 10 +- 29 -9 +- 22 2 7840 29 Mar 02 09:55 LAG1 15 0 7 6 +- 30 -4 +- 18 2 7840 29 Mar 02 13:37 LAG1 12 0 4 -2 +- 42 3 +- 33 2 7840 29 Mar 02 20:03 LAG2 19 0 10 8 +- 24 3 +- 18 2 7840 30 Mar 02 00:04 LAG2 14 0 33 23 +- 31 24 +- 22 6 7840 30 Mar 02 01:39 LAG1 16 0 40 24 +- 28 16 +- 19 4 7840 30 Mar 02 08:51 LAG1 8 0 14 -17 +- 104 16 +- 61 3 7840 30 Mar 02 12:17 LAG1 7 0 31 0 +- 68 28 +- 62 4 7840 30 Mar 02 18:19 LAG2 15 0 21 -19 +- 29 -4 +- 29 1 7840 30 Mar 02 22:07 LAG2 17 0 4 4 +- 26 0 +- 17 1 7840 31 Mar 02 00:17 LAG1 12 0 28 2 +- 32 30 +- 36 2 7840 2 Apr 02 23:47 LAG1 4 0 24 24 +- 54 19 +- 196 0 7840 3 Apr 02 00:41 LAG2 8 0 19 14 +- 38 9 +- 29 5 7840 3 Apr 02 10:13 LAG1 12 0 28 -5 +- 32 -19 +- 24 4 7840 3 Apr 02 18:39 LAG2 20 0 9 -3 +- 24 -5 +- 18 2 7840 3 Apr 02 22:35 LAG2 18 0 5 4 +- 26 -1 +- 16 3 7840 4 Apr 02 01:47 LAG1 20 0 29 16 +- 24 -14 +- 14 5 7840 4 Apr 02 02:41 LAG2 21 0 16 12 +- 23 -6 +- 16 4 7840 4 Apr 02 05:19 LAG1 16 0 37 29 +- 27 -13 +- 15 4 7840 4 Apr 02 08:45 LAG1 17 0 30 11 +- 26 -18 +- 16 2 7840 4 Apr 02 12:33 LAG1 10 0 68 -22 +- 75 -28 +- 45 0 7840 4 Apr 02 20:45 LAG2 14 0 12 3 +- 28 -8 +- 18 1 7840 5 Apr 02 00:41 LAG1 7 0 24 9 +- 78 -31 +- 79 4 7840 5 Apr 02 00:55 LAG2 14 0 32 25 +- 29 -18 +- 24 6 7840 5 Apr 02 07:41 LAG1 9 0 63 50 +- 68 10 +- 48 2 7840 5 Apr 02 11:07 LAG1 7 0 117 -4 +- 67 65 +- 36 1 7840 5 Apr 02 18:59 LAG2 14 0 23 22 +- 31 2 +- 29 2 7840 5 Apr 02 22:57 LAG2 14 0 41 18 +- 29 27 +- 23 3 7840 6 Apr 02 02:33 LAG1 7 0 642 -13 +- 44 255 +- 17 2*CHK* 7840 6 Apr 02 02:57 LAG2 13 0 54 31 +- 30 33 +- 20 7 7840 6 Apr 02 06:09 LAG1 15 0 423 -2 +- 28 285 +- 19 4*CHK* 7840 6 Apr 02 09:31 LAG1 16 0 515 42 +- 27 338 +- 17 7*CHK* 7840 6 Apr 02 13:19 LAG1 9 0 422 -105 +- 51 409 +- 42 3*CHK* 7840 6 Apr 02 17:05 LAG2 12 0 5 -1 +- 32 5 +- 42 2 7840 6 Apr 02 20:55 LAG2 16 0 25 22 +- 30 18 +- 21 4 Station 7845 (Grasse) (Position fixed, acc. 20 mm) 7845 1 Apr 02 22:23 LAG2 18 0 41 -33 +- 27 6 +- 20 15 Station 7848 (Ajaccio) (Position solved, acc. 30 mm) 7848 1 Apr 02 22:34 LAG2 12 0 8 0 +- 37 10 +- 45 2 7848 2 Apr 02 01:23 LAG1 5 0 12 -1 +- 189 -8 +- 144 0 7848 6 Apr 02 02:51 LAG1 5 0 138 -34 +- 56 261 +- 112 11 7848 6 Apr 02 21:14 LAG2 5 0 15 8 +- 63 18 +- 122 0 Station 7849 (Mount Stromlo) (Position fixed, acc. 10 mm) 7849 29 Mar 02 05:01 LAG1 11 0 23 -28 +- 35 -10 +- 27 2 7849 31 Mar 02 04:17 LAG2 10 0 3 2 +- 30 0 +- 23 2 7849 31 Mar 02 05:45 LAG1 13 0 15 -15 +- 29 0 +- 19 5 7849 31 Mar 02 08:31 LAG2 10 0 19 -23 +- 57 4 +- 52 4 7849 31 Mar 02 22:07 LAG2 12 0 9 4 +- 31 2 +- 18 4 7849 1 Apr 02 01:04 LAG1 2 0 18 -17 +- 69 19 +- 570 0 7849 1 Apr 02 02:17 LAG2 12 0 28 29 +- 29 6 +- 25 3 7849 1 Apr 02 04:21 LAG1 13 0 30 -31 +- 42 -27 +- 24 2 7849 1 Apr 02 06:20 LAG2 9 0 44 -36 +- 88 5 +- 55 2 7849 1 Apr 02 20:33 LAG2 2 0 11 -27 +- 245 26 +- 182 0 7849 2 Apr 02 00:13 LAG2 13 0 28 25 +- 27 -4 +- 20 5 7849 2 Apr 02 03:00 LAG1 17 0 25 0 +- 23 -16 +- 15 4 7849 2 Apr 02 04:29 LAG2 16 0 14 13 +- 24 3 +- 19 4 7849 2 Apr 02 08:55 LAG2 2 0 33 -46 +-1143 11 +- 971 0 7849 2 Apr 02 16:51 LAG1 14 0 6 -4 +- 25 0 +- 29 4 7849 2 Apr 02 18:21 LAG2 14 0 16 15 +- 26 -3 +- 32 2 7849 2 Apr 02 22:19 LAG2 7 0 5 -3 +- 78 0 +- 59 4 7849 3 Apr 02 02:46 LAG2 12 0 7 8 +- 52 -5 +- 39 6 7849 3 Apr 02 05:19 LAG1 11 0 37 -16 +- 28 -29 +- 26 9 7849 3 Apr 02 06:31 LAG2 18 0 23 -12 +- 23 9 +- 13 7 7849 3 Apr 02 20:15 LAG2 8 0 17 -9 +- 33 -8 +- 19 2 7849 4 Apr 02 07:43 LAG1 4 1 57 -106 +- 452 32 +- 295 4 7849 4 Apr 02 18:41 LAG2 12 0 31 -2 +- 34 -30 +- 35 1 7849 5 Apr 02 02:23 LAG1 15 0 53 -54 +- 34 -48 +- 22 5 7849 5 Apr 02 02:55 LAG2 9 0 32 -25 +- 32 -30 +- 48 2 7849 5 Apr 02 05:57 LAG1 16 0 22 -16 +- 25 6 +- 17 6 7849 5 Apr 02 06:47 LAG2 11 0 16 16 +- 32 0 +- 23 2 7849 5 Apr 02 12:45 LAG1 13 0 50 -14 +- 26 40 +- 21 6 7849 5 Apr 02 16:13 LAG1 6 0 216 -152 +- 155 47 +- 112 4 7849 5 Apr 02 20:31 LAG2 17 0 23 3 +- 25 -13 +- 17 5 7849 6 Apr 02 00:45 LAG2 8 0 27 -41 +- 101 -12 +- 79 3 7849 6 Apr 02 01:09 LAG1 10 0 166 70 +- 34 283 +- 52 2*CHK* 7849 6 Apr 02 04:33 LAG1 12 0 451 -74 +- 28 288 +- 19 10*CHK* 7849 6 Apr 02 05:07 LAG2 13 0 30 -10 +- 32 26 +- 25 5 7849 6 Apr 02 11:23 LAG1 9 0 345 34 +- 43 331 +- 38 3*CHK* 7849 6 Apr 02 14:51 LAG1 18 0 608 -101 +- 23 397 +- 14 14*CHK* 7849 6 Apr 02 18:53 LAG2 8 0 49 -15 +- 41 -30 +- 31 4 7849 6 Apr 02 22:39 LAG2 15 0 42 -5 +- 27 -29 +- 20 4 Station 8834 (Wettzell) (Position fixed, acc. 10 mm) 8834 28 Mar 02 00:21 LAG2 3 0 16 -34 +- 213 31 +- 343 0 8834 28 Mar 02 00:45 LAG1 18 0 69 -53 +- 22 -23 +- 14 9 8834 28 Mar 02 04:09 LAG2 9 0 21 -23 +- 40 -4 +- 54 3 8834 28 Mar 02 21:57 LAG2 6 0 21 -56 +- 383 -17 +- 190 2 8834 28 Mar 02 23:21 LAG1 5 0 56 -54 +- 227 0 +- 173 6 8834 29 Mar 02 02:15 LAG2 4 0 35 -40 +- 58 -12 +- 55 1 8834 29 Mar 02 02:53 LAG1 8 0 11 -12 +- 118 -10 +- 61 6 8834 1 Apr 02 22:29 LAG2 15 0 53 -42 +- 24 15 +- 14 10 8834 2 Apr 02 01:04 LAG1 4 0 55 -43 +- 73 13 +- 68 1 8834 2 Apr 02 04:33 LAG1 9 0 35 -39 +- 41 -6 +- 37 2 8834 2 Apr 02 08:09 LAG1 8 0 30 -34 +- 58 3 +- 40 2 8834 2 Apr 02 20:59 LAG2 8 0 39 -70 +- 103 18 +- 54 2 8834 2 Apr 02 23:34 LAG1 8 0 32 -27 +- 40 9 +- 41 2 8834 3 Apr 02 00:35 LAG2 5 0 37 -89 +- 653 -23 +- 301 1 8834 3 Apr 02 03:07 LAG1 7 0 33 -63 +- 121 -17 +- 62 8 8834 3 Apr 02 04:44 LAG2 13 0 56 -56 +- 34 1 +- 32 6 8834 3 Apr 02 06:47 LAG1 2 0 17 -23 +- 93 -29 +- 258 0 8834 3 Apr 02 10:27 LAG1 6 0 93 -102 +- 249 4 +- 109 2 8834 3 Apr 02 22:09 LAG1 7 0 25 -33 +- 107 -8 +- 110 2 8834 3 Apr 02 23:23 LAG2 7 0 39 -121 +- 508 35 +- 218 4 8834 4 Apr 02 02:05 LAG1 5 0 58 -49 +- 102 -8 +- 91 0 8834 4 Apr 02 02:51 LAG2 7 0 37 -53 +- 130 -12 +- 97 3 8834 4 Apr 02 05:15 LAG1 11 0 21 -19 +- 34 -15 +- 22 6 8834 4 Apr 02 17:08 LAG2 6 0 66 -71 +- 107 5 +- 95 2 8834 4 Apr 02 20:57 LAG2 3 0 41 -69 +- 330 -26 +- 314 1 8834 5 Apr 02 00:19 LAG1 8 0 26 -59 +- 160 -40 +- 78 2 8834 5 Apr 02 00:45 LAG2 8 0 20 -60 +- 333 -35 +- 150 4 8834 5 Apr 02 04:01 LAG1 12 0 56 -28 +- 28 -27 +- 18 5 8834 5 Apr 02 04:52 LAG2 8 0 17 -3 +- 41 -13 +- 37 2 8834 5 Apr 02 19:29 LAG2 3 0 29 -124 +-1355 46 +- 661 2 8834 5 Apr 02 22:57 LAG1 7 0 336 17 +- 110 244 +- 76 3*CHK* 8834 5 Apr 02 23:21 LAG2 13 0 26 -42 +- 65 32 +- 36 3 8834 6 Apr 02 02:32 LAG1 11 0 470 -77 +- 36 249 +- 21 7*CHK* 8834 6 Apr 02 03:15 LAG2 8 0 23 0 +- 34 41 +- 62 2 8834 6 Apr 02 06:11 LAG1 4 0 247 -43 +- 90 288 +- 123 1*CHK* 8834 6 Apr 02 09:49 LAG1 4 0 495 -40 +- 233 355 +- 155 3*CHK* 8834 6 Apr 02 17:05 LAG2 4 0 31 -39 +- 347 -6 +- 262 1 8834 6 Apr 02 20:59 LAG2 6 0 47 -52 +- 313 -2 +- 164 2 -------------------------------------------------------------------------------- Distribution of daytime, nighttime and twilight passes since Jul 1, 2001: -------------------------------------------------------------------------- Station System Period Number of Passes LAGEOS-1 LAGEOS-2 Day/Night/Twil. Day/Night/Twil. Total -------------------------------------------------------------------------- 1824 KIEVLA 010704 - 020318 0/ 13/ 0 0/ 21/ 0 34 1863 MDNLAS 010808 - 011118 0/ 9/ 0 0/ 5/ 0 14 1864 MD2LAS 011025 - 020327 0/ 6/ 0 0/ 12/ 0 18 1868 KOMLAS 010910 - 020331 0/ 12/ 0 0/ 10/ 0 22 1873 SIMLAS 010706 - 020405 0/ 37/ 0 0/ 48/ 0 85 1884 RIGLAS 010702 - 020407 0/ 40/ 0 0/ 63/ 4 107 1893 CRMLAS 010702 - 020401 0/ 27/ 0 0/ 39/ 0 66 7080 MLRS25 010703 - 020407 97/116/ 17 132/163/ 13 538 7090 ML0514 010701 - 020408 197/389/ 40 237/251/ 30 1144 7105 ML0725 010701 - 020408 152/173/ 24 100/235/ 18 702 7110 ML0414 010701 - 020408 75/239/ 26 62/321/ 28 751 7124 ML0819 011101 - 020406 0/ 28/ 0 0/ 18/ 0 46 7210 HOLLAS 010703 - 020403 5/ 85/ 4 13/ 96/ 8 211 7231 WUHA01 010704 - 010806 0/ 2/ 0 0/ 1/ 0 3 7237 CHALAS 010708 - 020403 0/175/ 1 0/240/ 2 418 7249 BEJLAS 010704 - 020331 0/ 62/ 0 0/ 89/ 0 151 7339 TATLAS 010702 - 011012 27/ 1/ 0 16/ 0/ 0 44 7356 TROS01 010824 - 011229 0/ 62/ 0 0/ 52/ 0 114 7403 TLRS3 010704 - 020405 4/ 59/ 1 2/ 61/ 2 129 7501 ML0616 010701 - 020407 106/126/ 6 147/103/ 17 505 7548 CAGLAS 010718 - 020405 0/ 4/ 0 0/ 12/ 0 16 7806 METLAS 010702 - 020408 0/ 30/ 3 0/ 33/ 1 67 7810 ZIMLAT 010701 - 020407 251/155/ 25 121/176/ 19 747 7811 POLLAS 010701 - 020328 0/ 52/ 1 0/ 68/ 0 121 7820 YSLR01 011012 - 020407 0/ 52/ 1 0/ 77/ 0 130 7824 SPNLAS 010705 - 020404 0/ 48/ 3 0/ 64/ 2 117 7832 SALRO 010701 - 020407 191/ 44/ 12 161/ 38/ 11 457 7835 GRASSE 010701 - 020405 90/152/ 22 49/182/ 15 510 7836 GFZLAS 010701 - 020407 2/ 64/ 6 1/ 88/ 10 171 7837 CHILAS 010702 - 020331 0/ 82/ 1 0/108/ 1 192 7838 SHOLAS 010704 - 020404 7/ 72/ 5 12/106/ 3 205 7839 AUSLAS 010702 - 020407 158/168/ 26 89/171/ 21 633 7840 RGOLAS 010701 - 020408 260/147/ 33 112/176/ 27 755 7845 GRASLL 010701 - 020401 73/ 51/ 15 33/ 63/ 7 242 7848 FTLR03 020202 - 020406 3/ 4/ 0 0/ 11/ 0 18 7849 MSLO01 010701 - 020408 128/204/ 22 169/108/ 28 659 7941 MLROnn 010703 - 020327 62/ 23/ 6 28/ 26/ 3 148 8834 WLRS01 010701 - 020408 132/ 79/ 20 78/130/ 18 457 -------------------------------------------------------------------------- C. EARTH ROTATION PARAMETER SOLUTIONS FOR IERS The following solutions for the polar motion and the UT1-UTC time difference were also obtained in the 10-day data arc analysis described in the previous section. Only solutions submitted to IERS are presented here. -------------------------------------------------------------- DATE X Y UT1-UTC (YYMMDD.D) (MAS) (MAS) (MS) -------------------------------------------------------------- 020401.0 -29.6 +/- 0.1 541.5 +/- 0.1 -32195.64 +/- 0.01 020404.0 -18.3 +/- 0.1 543.6 +/- 0.1 -32197.50 +/- 0.01 -------------------------------------------------------------- D. COMMENTS 1. This is a QLDAC analysis report in a new style. Although our old report served quite well for observation campaigns, we have received many requests to adjust our report to the current situation (i.e. a permanent global SLR network with few mobile systems), and to spend more attention to the quality of the data taken by the global network. The most important element of the report is the table with statistics for each individual data pass. Although the numbers will speak for themselves, we must give a warning here that some of you may be disappointed to see that their station appears to be suffering from a data problem. However, we are using a model for station positions that is already 7 years old, and which may be responsible for errors in the station position in the order of 1-5 cm. We intend to introduce a new coordinates solution in the course of this millennium. Readers of this report are invited to provide us suggestions for further improvements. ”/DGFI3/home/slreport/mbox” complete From: Ron Noomen ******************************************************************************** |